Ken-A-Vision 4X Achromatic Microscope Objective Lens (BLK) - In Canister

Ken-A-Vision 4X Achromatic Microscope Objective Lens (BLK) W/ SLVR Ring

Ken-A-Vision Small 4X Achromatic Microscope Objective Lens (BLK) 15mm - (2 Pack)

Ken-A-Vision 10X Achromatic Microscope Objective Lens - In Plastic Canister

Biological Microscopes Achromatic Objective Lens 4X 10X 20X 40X 60X 100X 195mm

Achromatic Microscope Objective 4X High Magnification Lens 20.2mm Interface

Ken-A-Vision 100X (Oil) Achromatic Microscope Objective Lens (BLK) - In Canister

Biological Microscope 195 4x Plan Achromatic Objective lens